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https://dev.mysql.com/doc/refman/8.4/en/stored-objects.html
Trigger: An object created with CREATE TRIGGER that is associated with a table. A trigger is activated when a particular event occurs for the table, such as an insert or update. This chapter discusses stored database objects that are defined in ...
https://dev.mysql.com/doc/refman/8.4/en/upgrading-from-previous-series.html
Alternatively, you can drop and re-create such indexes immediately following the upgrade, but before making use of any of the tables in which they occur. The Performance Schema variables_info table shows, for each system variable, the source from ...
https://dev.mysql.com/doc/mysql-enterprise-backup/8.4/en/platforms.compatibility.html
However, because Identifier Case Sensitivity is dependent on the case sensitivity of the underlying operating system (which varies across platforms), data transfer problems might occur due to letter case issues with the database or table names. All ... MySQL Enterprise Backup is by nature cross-platform compatible when running on the Linux and Windows operating systems: backups on a Linux machine can, in principle, be restored on a Windows machine, and vice ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-install-tarball.html
On Solaris, gtar is often already installed in the /usr/sfw/bin directory, although the gtar executable may not be included in your path. Extract the MySQL Cluster Manager 8.4.6 program and other files from the distribution archive. You must ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-change-user.html
In subsequent queries, this database is the default for table references that include no explicit database specifier. (See Section 3.6.8, “Automatic Reconnection Control”.) It always performs a ROLLBACK of any active transactions, closes and ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/plugin-api.html
The plugin interface uses the plugin table in the mysql database to record information about plugins that have been installed permanently with the INSTALL PLUGIN statement. This table is created as part of the MySQL installation process. Plugins ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-x-protocol-and-x-devapi.html
Default Value 10000 Since Version 8.0.13 xdevapi.connection-attributes An X DevAPI-specific comma-delimited list of user-defined "key=value" pairs, in addition to standard X Protocol-defined "key=value" pairs, to be passed to MySQL Server for ...If ...
https://dev.mysql.com/doc/internals/en/bas-ext.html
By providing a list of extensions, storage engines can in many cases omit the [custom-engine.html#custom-engine-api-reference-delete_table delete_table()] method as the MySQL server will close all references to the table and delete all files with ...
https://dev.mysql.com/doc/internals/en/optimizer-index-merge-join-type.html
7.2.2.5.1 Overview Index Merge is used when table condition can be converted to form: cond_1 OR cond_2 ... OR cond_N The conditions for conversion are that each cond_i can be used for a range scan, and no pair (cond_i, cond_j) uses the same index.
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-7.html
Deprecation and Removal Notes Security Notes X DevAPI Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes View and table DDL methods have been removed. In addition to the new APIs introduced in MySQL Connector/C++ 8.0 (X ...